USB driver installation

USB drivers for the JTAGICE mkII are installed with the AVR Studio or AVR32 Studio front-end software.

Windows

When installing the JTAGICE mkII on a computer running Microsoft Windows, the USB driver is loaded when the unit is first powered up.

Note: Be sure to install the front-end software packages before powering up for the first time!

Procees with the default ("recommended") options through the New Hardware Wizard.

If it is not detected automatically, point the wizard to the device driver (provided by Jungo) called JTAGICEmkII.inf which is stored in the <windows_root>\inf folder.

Once successfully installed, the JTAGICE mkII will appear in the device manager as a "Jungo" device.

Your JTAGICE mkII is now ready to use.

Linux

When using the JTAGICE mkII on a computer running a Linux distibution, the tool connects to the software using the lib-usb library which is include in the Linux distribution.

Note: Be sure to install the front-end packages before powering up the JTAGICE mkII for the first time!

In order for the JTAGICE mkII to be accessible to users on the Linux computer, the user rights must be correctly configured. First create a new group in the system called "avrtools", and make all users wanting to use the JTAGICE mkII members of this group. Create a new file called 99-avrtools.rules in the /etc/udev/rules.d/ folder containing the entry shown below. Each AVR tool should have a similar entry.

# Atmel JTAGICEmkII ACTION=="add", SUBSYSTEM=="usb", SYSFS{idVendor}=="03eb", SYSFS{idProduct}=="2103", GROUP="avrtools", MODE="0660"

It may be necessary to force udev to reload the rules using the udevcontrol reload_rules command.

Note: This procedure MUST be done by the root user!

The JTAGICE mkII can now be used by the front-end software.